ton, New York, and Mr. Swift was an inventor of note. His son followed in his footsteps. Mrs. Swift had been dead some years, and they had a good housekeeper, Mrs. Baggert.
Another "member" of the family was Eradicate Sampson, a colored man of all work, who said he was named "Eradicate" because he "eradicated" the dirt. He used to do odd jobs of whitewashing before he was regularly employed by Mr. Swift as a sort of gardener and watchman.
In the first book I told how Tom bought the motor cycle from Mr. Damon, fixed it up, and had many adventures on it, not the least of which was saving some valuable patent models of his father's which some thieves had taken.
Then Tom Swift got a motor boat, as related in the second volume of the series, and he had many exciting trips in that craft. Following that he made his first airship with the help of a veteran balloonist and then, not satisfied with adventures in the air, he and his father perfected a wonderful submarine boat in which they went under the ocean for sunken treasure.
The automobile industry was fast forging to the front when Tom came back from his trip under water, and naturally he turned his attention to that. But he made an electric car in-
